APA (7th ed.) Zitazioa

Sachs , I. (1965). Foreign Trade and Economic Development of Underdeveloped Countries. Asia Publishing House.

Chicago Style (17th ed.) Zitazioa

Sachs , Ignacy. Foreign Trade and Economic Development of Underdeveloped Countries. India: Asia Publishing House, 1965.

MLA (9th ed.) Zitazioa

Sachs , Ignacy. Foreign Trade and Economic Development of Underdeveloped Countries. Asia Publishing House, 1965.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.